it's what makes a subaru, a subaru. >> megyn: fox news alert. awful eyes are on the federal courthouse in boston as we await the initial appearance, we believe be of the three new suspects believed to have provided some form of assistance to the two main suspects in connection with with the boston marathon bombings earlier last month. joining me now alan dershowitz one of the most famed and best-known criminal defense attorneys in the world and harvard university law professor joins us live from copley square. good to see you again. now we're being told we should expect obstruction of justice and lying to investigators. we will know shortly. your thoughts on what we have seen so far? >> i think we learned several things from these charges. number one, it again confirms this was not a plan where there was an escape thought through, that the bombers, particularly the young bomber who survived needed to make a call to friends in his dorm to get rid of evidence. this shows the lack of careful planning. it also seems to show that the government doesn